{"product_id":"ignition-coil-spark-plugs-for-ford-transit-connect-2019-2021-2-0l","title":"Ignition Coil + Spark Plugs for Ford Transit Connect (2019-2021) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Spark Plug Kit for 2019-2021 Ford Transit Connect\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug tune-up kit restores primary and secondary ignition efficiency on the 2019-2021 Ford Transit Connect to eliminate secondary misfires, stabilize idle speed, and recover factory combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Transit Connect Secondary Breakdown\u003c\/h3\u003e\n\u003cp\u003eIn high-duty fleet and urban delivery cycles, the \u003cstrong\u003eFord Duratec 20 (GDI)\u003c\/strong\u003e engine operates under sustained thermal load. Factory coil-on-plug boots and internal copper windings degrade over thermal cycles, leading to high-voltage leakage, dielectric breakdown, and increased internal resistance. Coupled with electrode gap erosion on aged spark plugs, this resistance stresses the driver circuits, manifesting as intermittent low-RPM hesitation, erratic idle, reduced fuel economy, and \u003cstrong\u003eP0300-P0304\u003c\/strong\u003e diagnostic trouble codes under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit matches direct-fit OEM form factor and electrical tolerances. Coils feature high-dielectric epoxy potting and precision-wound copper secondary spools designed to resist internal arcing under elevated cylinder pressures. Thermally stable silicone rubber boots seal against moisture ingress and coronal discharge down the spark plug well. Paired with direct-fit plugs engineered for high spark energy transfer and thermal dissipation, this kit ensures crisp flame kernel propagation and reliable arc delivery under load.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2019-2021 Ford Transit Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2.0L Duratec 20 \/ V408\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e162 hp \/ 144 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eJX6Z12029A, JX6Z12029B, DG-574, UF855, GN10957, 5C2291\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2019 Ford Transit Connect 2.0L L4 (Cargo Van \/ Passenger Wagon)\u003c\/li\u003e\n  \u003cli\u003e2020 Ford Transit Connect 2.0L L4 (Cargo Van \/ Passenger Wagon)\u003c\/li\u003e\n  \u003cli\u003e2021 Ford Transit Connect 2.0L L4 (Cargo Van \/ Passenger Wagon)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the V408 Transit Connect?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2019-2021 Ford Transit Connect equipped with the 2.0L Duratec 20 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould ignition coils and spark plugs be replaced at the same time?\u003c\/strong\u003e\u003cbr\u003e Yes, pairing fresh coils with properly gapped plugs prevents premature coil saturation failure and maintains balanced secondary voltage across all four cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Commercial Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for rigorous fleet usage and stop-and-go commercial routes, this ignition system configuration ensures consistent starting reliability, maximum payload power output, and zero unburned hydrocarbon load on downstream catalytic converters.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50623709020408,"sku":"DS-E93M1EN47","price":196.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-transit-connect-2019-2021-2-0l-1.jpg?v=1790298409","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-ford-transit-connect-2019-2021-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}